https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-25T07:02:23.224570Z
2020-04-25T07:02:50.529081Z
s3://sentinel-s1-l1c/GRD/2020/4/25/IW/DV/S1B_IW_GRDH_1SDV_20200425T070223_20200425T070250_021297_0286CA_0A9E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2020-04-25T07:02:23.224570Z
2020-04-25T07:02:50.529081Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200425T085434_V20200425T044131_20200425T075901.EOF
192.4829333539763
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-25T09:32:34.232288Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200425T070223_20200425T070250_021297_0286CA_0A9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.068019469242701 27.06008385860851,-15.443730708904683 27.124593582376306,-15.696095563430765 27.16731961166889,-16.07500038520929 27.230557576974498,-16.327839681776698 27.27214723889618,-16.707448796040946 27.33367546438365,-16.960752653912717 27.37412176014886,-17.214239497006645 27.414108785717545,-17.563208268148433 27.46834789042091,-17.860352001322475 25.948548723803174,-17.516088363819122 25.893740310505645,-17.26600749778838 25.85337504103418,-17.016097102805084 25.81258000963402,-16.64155414277059 25.750583940995757,-16.392075887374855 25.70871912016812,-16.018187395220657 25.6451234220576,-15.769149557561345 25.602195576897564,-15.398370046400132 25.53743925289229,-15.225605716615497 26.335855308828105,-15.068019469242701 27.06008385860851))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75520286156502
46.08361815355574
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T09:43:41.016090Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25W017/2020/04/25/0286CA
2.0E-4
2.0E-4
true
block average
2
2
26.0
-17.0
25.0
-16.0
POLYGON((-16.0 25.641988373612023,-17.0 25.80991554334604,-17.0 26.0,-16.0 26.0,-16.0 25.641988373612023))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0286CA_N25W017_2020_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0286CA_N25W017_2020_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0286CA_N25W017_2020_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0286CA_N25W017_2020_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0286CA_N25W017_2020_04_25_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid